How to configure Keepalived Virtual IP? - Server Fault
Jul 6, 2022 · Keepalived is an implementation of the VRRP protocol, which is mostly used on router to provide redundant gateway for computers. In this specific case it is used on two or …
backup - View Current State of Keepalived - Server Fault
Dec 9, 2013 · Is there a way to view the current state (Master/Backup) using a command line inside a server instance? Cheers
linux - Keepalived NAT with firewalld: STATE_INVALID_DROP …
Dec 7, 2024 · This is because of how keepalived works in NAT mode. When using NAT in keepalived you are relying on netfilter (iptables) rules to mangle the packets in order to do load …
keepalived: adjusting timeout for VRRP advert packets
Mar 21, 2017 · 1 I have a master server and a backup server that share a floating IP use keepalived for failover. I haven't explicitly defined any health checks, so I assume that the …
cluster - Keepalived notify script isn't executed - Server Fault
Dec 10, 2015 · I had this same issue too, my notify script wasn't being executed, at the end of the day, I realized SELinux was blocking my script from being run, I found this out by typing: …
cluster - keepalived questions (requirements, abilities, limitations ...
1) What are keepalived's (physical/network) requirements? Does the two (or more) keepalived' nodes need to be connected to the same switch? (something related to broadcasting maybe). …
linux - keepalived VRRP_script not failing over - Server Fault
Keepalived logging isn't quite as helpful as it could be (a simple message "VIP not released because I'm still highest prio" after the "VRRP_Script (chk_script) failed" line would've eased …
Get status of the master VRRP router Keepalived - Server Fault
Mar 11, 2020 · I have two Linux routers (RHEL 7) participating in a redundant VRRP configuration provided by the keepalived package version 2.0.20. These two routers used to be running …
How to set up tcp check with keepalived? - Server Fault
How to set up tcp check with keepalived? Ask Question Asked 7 years, 4 months ago Modified 5 years, 2 months ago
keepalived - "notifiy_master"/ "notify_backup" does not start/stop ...
Feb 17, 2021 · I want to start/stop a freeradius depending on the master (start) or the backup (stop) state of the keepalived instance. The freeradius is listening for accounting messages on …